okay, now there's a problem : you can't exit the crystal mine anymore, the activation square might be a little too high, gonna check the other mines to see if it's the same for the others.
edit: both coal and mana steel mines are now unexitable, either the activator is misconfigured or placed at the wrong square.
and a nota : the version number isn't updated on the start screen (it's been stuck 0.103 even tho you updated the game), it's more of a cosmetic problem so not high priority.
I can report that the crafting lvl logic now work for smelting at the very least.
Edit: I snooped a bit around to look where you placed the event for the ladder, and yes, they are a bit too high, place them a square lower.
edit edit : for the stockpiles, the common events seems to be set to autorun, those only start one time, not looped (unless you manually call them, I suggest setting it as parallel (if the help doc can be trusted, they will repeat periodically). (Another method would be to use a time plugin that will execute that event each n minutes/secondes).